Command-line utility that help you to keep a good changelog

Api Client for ChangeHealthcare

Format a changelog into HTML

A tool to create changelog entries and bind them together

ChangeRequests puts an approval gate in front of any action in your Rails application. Instead of running a guarded operation immediately, you record it as a change request — the service class, the method, and its arguments — and it stays pending until one ore more other actors approve. Nothing executes until someone other than the requester has signed off. Each request moves through a guarded lifecycle: pending, approved, successful or failed, with cancellation and comments available at any point before it reaches a final state. Every transition is a small command object that validates the actor's permissions and the current status before touching the record, so invalid transitions raise rather than silently succeed. Failed requests keep their approval and can be retried. The engine makes no assumptions about your user model. You tell it which controller methods return the current actor and their permissions, choose which routes to mount, and it stays out of the way of the rest of your app. Reference views ship with it for a working approvals screen, and every one of them can be replaced or overridden without forking the gem.

Guides you step by step through the things you can mess up

Characterize the relationship between "attributes" (getters/setters) of instances of a class

Generates ominous-sounding names for characters

Utilizes Chargify's REST API

Define strategies for accessing and displaying a subset of your classes' attributes

Charles the Content Extractor

Helps with charm authoring

Simple tool over geos and co

This gem wraps the data to render chart and then it draws those charts in the web and use the same data to render charts as images, which is often useful when you want to render the chart in pdf or attach it to emails

Automatically generate remote json for chartkick

Chartkick charts with extras

Chaskiq ruby gem interacts with chaskiq.io api

Simple messaging system.

An implementation of the Chatops-RPC Protocol client

chats is a drop-in gem to add chat messaging to your Rails app. It implements a real-time messaging engine for Ruby on Rails 8+ apps: direct messages (DMs), group chats, image attachments, emoji reactions, read receipts, unread badges, and typing indicators. All rendered server-side and updated live with Hotwire (Turbo Streams over Action Cable), so it ships with zero custom JavaScript build steps and works with importmaps out of the box. Any model can converse via a single `acts_as_messager` macro (users, organizations, support agents — participants are polymorphic), conversations can be optionally attached to any domain record via `acts_as_chat_subject` (so users can chat about a specific order, a listing, a booking), and the whole inbox UI is overridable view-by-view like Devise. It exposes small adapter seams a blocked-users lookup, a `can_message` policy, and a notifier hook; so it snaps onto the `moderate` gem for Trust & Safety (report/block/filter, DSA + app-store compliance) and onto any notification system (like the `noticed` gem) without any hard dependencies. Messages support soft deletion, editing, system messages posted by your app, per-sender rate limiting, and optional encryption at rest.